Welcome to Practical Components - Standard ICs

SOIC
Small Outline Integrated Circuit
Part Number
Number Lead Body Quantity Part Number
Tape Tape Quantity
of Pins Style Width Per Tube (Tape and Reel) Width Pitch Per Reel
SO8GT-3.8mm 8 Gull 3.8mm 99 SO8GTR-3.8mm 12mm 8mm 2,500
SO14GT-3.8mm 14 Gull 3.8mm 50 SO14GTR-3.8mm 16mm 8mm 2,500
SO16GT-3.8mm 16 Gull 3.8mm 50 SO16GTR-3.8mm 16mm 8mm 2,500
SO16GT-7.6mm 16 Gull 7.6mm 46 SO16GTR-7.6mm 16mm 12mm 1,000
SO20GT-7.6mm 20 Gull 7.6mm 38 SO20GTR-7.6mm 24mm 12mm 1,000
SO28GT-7.6mm 28 Gull 7.6mm 25 SO28GTR-7.6mm 24mm 12mm 1,000
SO32GT-7.6mm 32 Gull 7.6mm 25 SO32GTR-7.6mm 1,000
SO20/26JT-7.6mm 20/26 J-Lead 7.6mm 25 SO20/26JTR-7.6mm 24mm 12mm 1,000
SO28JT-7.6mm 28 J-Lead 7.6mm 27 SO28JTR-7.6mm 24mm 12mm 1,000
SO40JT-10mm 40 J-Lead 10.0mm 17 SO40JTR-10mm 44mm 16mm 500
Notes
Standard lead pitch is 1.27mm.
Tube quantity may vary.
Part Number System
Small Outline
Integrated Circuit
SO14GT–3.8mm Body Size
Packaging
Number of Pins
Lead Style
Lead Style: G=Gull Wing, J=J-Leaded
Packaging: T= Tubes, TR=Tape and Reel
B
Grid
Placement
Courtyard
D
A S L
C
G
Z
P
W
H
E
X
Y
SOIC Component Dimensions
Component JEDEC L (mm) S (mm) W (mm) T (mm) A (mm) B (mm) H (mm) P (mm)
Identifier Number Min Max Min Max Min Max Min Max Min Max Min Max Min Max Basic
SO8 MS-012 AA 5.80 6.30 3.26 4.55 0.33 0.51 0.40 1.27 3.80 4.00 4.80 5.00 1.35 1.75 1.27
SO14 MS-012 AB 5.80 6.30 3.26 4.55 0.33 0.51 0.40 1.27 3.80 4.00 8.55 8.75 1.35 1.75 1.27
SO16 MS-012 AC 5.80 6.30 3.26 4.55 0.33 0.51 0.40 1.27 3.80 4.00 9.80 10.00 1.35 1.75 1.27
SO16-7.6mm MS-013 AA 10.00 10.65 7.46 8.85 0.33 0.51 0.40 1.27 7.40 7.60 10.10 10.50 2.35 2.65 1.27
SO20-7.6mm MS-013 AC 10.00 10.65 7.46 8.85 0.33 0.51 0.40 1.27 7.40 7.60 12.60 13.00 2.35 2.65 1.27
SO28-7.6mm MO-119 AB 10.29 10.64 8.21 9.01 0.36 0.51 0.53 1.04 7.40 7.60 18.08 18.39 2.34 2.64 1.27
SOIC Land Pattern Dimensions
Component
Y (mm) C (mm) D (mm) E (mm) Placement Grid
Z (mm) G (mm) X (mm)
Identifier
Ref Ref Ref Ref (No. of Grid Elements)
SO8 7.40 3.00 0.60 2.20 5.20 3.81 1.27 12 x 16
SO14 7.40 3.00 0.60 2.20 5.20 7.62 1.27 20 x 16
SO16 7.40 3.00 0.60 2.20 5.20 8.89 1.27 22 x 16
SO16-7.6mm 11.40 7.00 0.60 2.20 9.20 8.89 1.27 22 x 22
SO20-7.6mm 11.40 7.00 0.60 2.20 9.20 11.43 1.27 28 x 24
SO28-7.6mm 11.40 7.00 0.60 2.20 9.20 16.51 1.27 38 x 24
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